What are the symptoms of insufficient blood supply to the heart? What are the symptoms of a person w

The symptoms of insufficient blood supply will be manifested as weakness, dizziness, sometimes nausea and retching, insufficient blood supply, then the body is relatively weak, the diet is not very good, and the weight will be reduced.

Insufficient blood supply to the heart will cause pain, discomfort, fatigue, shortness of breath, etc., mild patients may have no symptoms, if the blood supply is insufficient, it will lead to myocardial infarction, severe pain, sweating and shock.

Inadequate blood supply to the heart can lead to a lack of blood supply throughout the body. In particular, the cerebral blood supply is insufficient, because the brain is very sensitive to ischemia. People with insufficient blood supply often experience dizziness and fatigue.

Causes of Cardiac Insufficiency The main cause of cardiac insufficiency is long-term intake of greasy food, which causes elevated blood lipids and leads to the formation of plaques in the inner wall of blood vessels, which will lead to narrowing of the lumen of blood vessels and cardiac insufficiency. Then there's the blood pressure factorLong-term high blood pressure will have an impact on the blood vessel wall, which will age prematurely or produce plaque, resulting in narrowing of the blood vessel and insufficient blood supply to the heart

Figure 1: Diabetes mellitus is also a factor in the lack of blood supply to the heartDiabetes mellitus can lead to microangiopathy and abnormal lipometabolism, which causes fat to be deposited in the walls of blood vessels, which can also produce plaqueThis is also an important cause of narrowing of blood vessels, and when the stenosis reaches a certain level, there will be insufficient blood supply to the heart. In short, the cause of insufficient blood supply to the heart has a lot to do with diet, and a light diet will delay the arrival of insufficient blood supply to the heart.

Symptoms of cardiac insufficiencyPatients with cardiac insufficiency will have the following clinical symptoms:

1. When emotionally stressed, excited, and tired, there can be a dull pain in the retrosternal or precordial area, which is like a squeezing pain and can be directed to the left shoulder, back radiation, symptoms can last 3-5 minutes, after rest or sublingual nitroglycerin, symptoms can be relieved by themselves, severe symptoms can be accompanied by sweating, which is a manifestation of sympathetic hyperactivity. Figure 2.

2. Exercise-related sore throat and burning sensationIt is accompanied by toothache, which is also one of the manifestations of insufficient blood supply to the heart. Clause.

3. Some patients may have symptoms of chest tightness, shortness of breath and chest pain after a full meal, after cold, or after drinking. Clause.

4. Some patients will also have obvious chest pain after activity, accompanied by arrhythmia that cannot be relieved. Many of the above manifestations are related symptoms of insufficient blood supply to the heart.

Response to cardiac insufficiencyCardiac insufficiency mostly refers to a manifestation on the electrocardiogram, for such a situation, cardiac ultrasound and ambulatory electrocardiogram should be further examined to determine the structure and function of the heart and whether there is active ischemia.

Figure 3 If the above test results suggest coronary artery disease, coronary angiography is recommended firstAppropriate according to the results of the contrast**, if the contrast is normal and the patient does not have the typical symptoms of myocardial ischemia, testConcern may be cardiac neurosis, generally do not need special treatment, pay attention not to stay up late, do not be overly tired, patients do have symptoms of chest tightness, palpitation, can take gamma oryzanol, Xinkeshu tablets and other symptomatic treatment.

Figure 4: If the patient has coronary artery disease confirmed by coronary angiographyDrugs that should be standardized according to the requirements of coronary heart disease**, such as taking aspirin, atorvastatin, isosorbide mononitrate, etcDepending on the degree of cardiac stenosis and the patient's specific condition, a stent or even a coronary artery bypass graft may be performed if necessary.

The heart is like an engine to the human body. The heart beats all the time, and while sending blood to all parts of the body, the heart itself also needs blood**. What happens when the heart itself is undersupplied with blood?

When the myocardium is suddenly ischemia, it is easy to induce the onset of angina, which is generally related to exercise, often occurs in the precordial area or behind the sternum, and may also radiate to the left shoulder, left upper limb and teeth, and the nature of the pain is mostly squeezing, stuffy, or accompanied by sweating, forcing the patient to stop the activity immediately, generally lasting 3-5 minutes, rarely more than 15 minutes. Myocardial ischemia is mainly due to the changes in the substances contained in the blood and the results of pathological changes in the vascular lumen, which are mostly caused by hyperlipidemia and hypercholesterolemia caused by life factors such as unreasonable diet and too little exercise.

Insufficient blood supply to the myocardium can lead to hypoxia of the myocardium and weakened heart function, which is harmful to human health. Cardiac insufficiency can actually be understood from two aspects, one is myocardial ischemia and the other is the decline of cardiac ejection function. Patients will have a feeling of chest tightness, lack of oxygen, insufficient blood supply to the myocardium will not only affect the heart function, other organs will also be affected, many myocardial patients will also have varying degrees of stomach pain, loss of appetite, nausea, vomiting.

One of the advantages of coronary blood vessels for the blood supply to the heart is that the resistance of the coronary arteries to the blood is small, less than 5% of the overall coronary resistance, which is the continuous nutrition of cardiomyocytes.

Chest tightness: Patients often feel symptoms such as chest tightness and discomfort, which are more likely to occur during physical activity, and are mostly gradually relieved after resting. Heart palpitations:

Induced by satiety, coldness, and emotional agitation, patients often feel a noticeable rapid heartbeat. The blood vessels that supply blood to the heart are composed of a series of vascular networks, and in terms of shape, this coronary artery resembles a certain "crown", so it is also called a coronary artery. The main causes of insufficient blood supply to the heart muscle are irrational diet and too little exercise.

Both often cause hyperlipidemia and hypercholesterolemia.

I have summarized some of the symptoms: 1. Palpitations, patients may have discomfort or palpitation of the heartbeat. 2. Angina pectoris, patients often have squeezing pain, suffocation, burning sensation in the precordial area, occasionally accompanied by a sense of impending death, which is mostly induced by physical labor, emotional agitation, satiety, cold, smoking, etc. In some patients, pain radiates to the left shoulder, inside of the left arm, and even to the neck, pharynx, or jaw.

3. In addition, symptoms such as fever, chest tightness, fatigue, dizziness, sweating, nausea, vomiting, dyspnea, and even shock can occur.

1. When the cardiac blood supply is insufficient, it will lead to acute ischemia of the myocardium, which can cause angina, and the pain is generally related to exertion or emotional agitation. When symptoms appear, there may be a squeezing-like dull pain, swelling pain, and burning sensation in the precordial area, behind the sternum, and in a palm-sized area; In severe cases, a sense of frequent death may occur. Some patients may have radiating pain in the back of the left shoulder, or even the pain may radiate to the left ring finger.

When the pain strikes, the patient will stop moving his hands and want to rest in bed immediately, and there will be a feeling of frequent death. 2. When the cardiac blood supply is insufficient, some patients will have palpitations, discomfort in the precordial area, and even toothache or abdominal pain after activity; There are also some patients who do not have symptoms of chest pain, in which case they may present only with arrhythmias.

Those who have dull pain in the retrosternal or precordial area during exertion or mental tension, or tight-like pain, chest tightness, palpitations, and shortness of breath during physical activity, which are relieved by themselves at rest. Those who have exercise-related sore throat, burning pain, tightness, and feel chest tightness and tightness when sleeping with a low pillow at night, and need to lie down with a high pillow to feel comfortable; Those who are asleep or have sudden chest pain, palpitations, or difficulty breathing when lying flat during the day, and need to sit up or stand up immediately to relieve it.

For the human body, the heart is like an engine, beating all the time, and the heart sends blood to all parts of the body.

Insufficient blood supply to the heart will bring harm to health, and even threaten life, poor sleep, chest tightness, and wheezing during activity. It can bring symptoms of angina pectoris, palpitations to the patient.

Symptoms such as angina, arrhythmia, decreased blood supply to the brain, abdominal discomfort and other symptoms will occur; Chest pain, or pain elsewhere, the brain is prone to dizziness, accompanied by vomiting, acute gastroenteritis and other manifestations.

The symptoms of insufficient blood supply to the heart are dizziness, chest pain, chest discomfort, and people with insufficient blood supply will feel red pain in the chest and cold sweat on the forehead.

Feeling unwell, dizzy, pale, insomnia, prone to angina pectoris, these are relatively common phenomena.

Angina pectoris, dizziness, breathlessness, arrhythmias, chest pain, chest tightness, shortness of breath, back pain, acute cholecystitis, etc., especially after strenuous exercise, these symptoms are more intense.

What are the symptoms of insufficient blood supply to the heart? Why? Let's take a look!

A symptom of insufficient blood supply to the heart is easy angina. The onset of angina is generally related to human activity and usually occurs when pain is felt or behind the breastbone, but sometimes angina occurs outside the chest. Such as toothache, headache, shoulder pain, etc.

Angina usually lasts for a few minutes and gradually gets better after a little rest. Insufficient blood in the brain**, severe abnormal heart rate, and decreased blood distribution in the heart can lead to a decrease in blood in the brain**. Gastrointestinal discomfort, insufficient blood supply to the heart, gastrointestinal discomfort, can cause vomiting, gastroenteritis, pancreatitis and other diseases.

The symptoms of insufficient blood supply to the heart are palpitation, palpitations, and many patients can feel the rhythm of the heartbeat, which is very uncomfortable, and the time is fast and slow, in fact, this is the manifestation of irregular heartbeat. When a normal person is quiet, the heart rate is maintained at 60 100 beats per minute. The heart beats faster when a person is moving, and when a person is pounding, it is like the heartbeat of a quiet person when he is moving.

Cardiac ischemia suffers first from the human brain, which can cause cerebral ischemia, so there are manifestations of dizziness. It may cause cerebral ischemia and, in severe cases, cerebral infarction.

The reason for controlling your intake of high-fat foods is that long-term intake of large amounts of fat can lead to hardening of the arteries. In addition, the effect of fat quality on blood lipids is very severe. In particular, saturated fatty acids contained in fatty foods can lead to a rise in high blood cholesterol.

It is generally believed that the ratio of unsaturated fatty acids, saturated fatty acids and monounsaturated fatty acids in the diet is best controlled in a ratio of 1:1:1 to avoid vascular damage.

All kinds of activities and thoughts of our body require a lot of heat and energy, and our human body itself cannot produce this necessary energy on its own. Be sure to consume it from food. Carbohydrates can be said to be the main body of caloric energy**, but improper intake is not good for human health.

The symptoms are headaches, heart pain, shortness of breath, and asthma. When the blood supply to the heart is insufficient, the oxygen concentration in your blood decreases, so you will breathe heavily to ensure your blood oxygen supply.

There will be weakness of limbs, dizziness, poor body immunity, abnormal blood circulation, and poor sleep quality; Because the blood supply is particularly insufficient, there is a risk of heart disease.

Symptoms such as dizziness, headache, lack of energy, fatigue, and insomnia will occur; Because people themselves are nourished by blood, once the blood supply to the body is insufficient, it will lead to various diseases.

Introduction: The heart is the most important organ in the human body, but it is also fragile. In daily life, if people have irregular diet and abnormal living habits, it will bring serious damage to the heart.

So, what are the symptoms of insufficient blood supply to the heart? What will it look like? Next, I will introduce it to you.

Angina occurs first. The occurrence of angina pectoris is mostly related to human activity. The most obvious symptom of angina is the painful area such as the sternum and precordial area.

Angina pectoris can also spread beyond the chest, such as the gums, head, shoulders, etc., and the pain will gradually appear. However, angina pectoris does not occur for a long time and only lasts for a few minutes, so the pain will slowly disappear after the body rests properly. Irregular heartbeat, insufficient blood supply to the brain and other phenomena occur.

When the blood supply to the heart is insufficient, even if there is no headache or chest pain, irregular heartbeat, rapid heartbeat, and severe arrhythmia may occur, which may lead to a decrease in blood supply to the brain and a lack of oxygen to the brain. Insufficient blood supply can cause gastrointestinal diseases, impair gastrointestinal function, and cause gastric diseases such as vomiting and stomach pain.

People who are irritable and have large mood swings will cause blood pressure to rise, heart rate to rise, and the load on the heart will continue to rise, and they are prone to heart failure and damage to the heart. If your lifestyle is irregular, if you don't have normal habits, staying up late will also hurt your heart. Because only when people are in a state of rest, can the organs of the body be repaired in time and can they rest moderately.

If you stay up late, your heart will continue to work, and if you can't rest, your heart will get sick and it may hurt your heart. It may be that you are overworked in your daily life, you don't know how to combine work and rest, your body is overtired, and your heart consumes more oxygen. When the heart wants to get enough oxygen, the heart rate will fluctuate, causing irregular heartbeats and even heart failure.

In daily life, if you don't pay attention to the rhythm of eating, overeating, and greedy eating, you are prone to obesity. Obesity can cause many chronic diseases that harm the heart.

People with insufficient blood supply to the heart should eat less fatty foods and eat more fruits, vegetables and soy products. Moderate physical activity, as well as quitting smoking and drinking. Pay attention to the combination of work and rest, don't stay up late, and ensure sleep.

**Primary disorders that cause myocardial insufficiency. Heart activity requires adequate energy**.